| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 ClO4 + Se = Se(ClO4)6
S + H2O2 = H2S + O2 =>
S + H2O2 = H2S + O2
Na + Cr3(PO4)2 = Na3PO4 + Cr =>
6 Na + Cr3(PO4)2 = 2 Na3PO4 + 3 Cr
KMnO4 + Na2SO3 + H2SO4 = MnO + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + H2SO4 = 2 MnO + K2SO4 + 5 Na2SO4 + H2O
NO + H3 = N2 + H2O =>
6 NO + 4 H3 = 3 N2 + 6 H2O
CH3COONaH2SO4 = CH3COOSO4NaH2 =>
CH3COONaH2SO4 = CH3COOSO4NaH2
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O =>
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O
KMnO4 + C2H5OH = C2H4O2 + H2O + KOH + MnO2 =>
4 KMnO4 + 3 C2H5OH = 3 C2H4O2 + H2O + 4 KOH + 4 MnO2
V5S8 + H2O2 = VO2 + SO4 + H2O =>
V5S8 + 42 H2O2 = 5 VO2 + 8 SO4 + 42 H2O
CO + Mg = MgO + C =>
CO + Mg = MgO + C
CH3OH = H2O + C2H5OH =>
2 CH3OH = H2O + C2H5OH
NaCl + H2O = NaOH + H2 + Cl2(g) =>
2 NaCl + 2 H2O = 2 NaOH + H2 + Cl2(g)
CsMnO4 = Cs + MnO4 =>
CsMnO4 = Cs + MnO4
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2SO4 + K2SO4 + H2O =>
5 Zn + K2Cr2O7 + 7 H2SO4 = 5 ZnSO4 + Cr2SO4 + K2SO4 + 7 H2O
(CH3)2NH2 + CuSO4 = Cu(CH3)NH2 + CH3SO4 =>
(CH3)2NH2 + CuSO4 = Cu(CH3)NH2 + CH3SO4
Ca(NO3)2 + K2O = CaO + KNO3 =>
Ca(NO3)2 + K2O = CaO + 2 KNO3
Na3AsO3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Na3AsO4 =>
3 Na3AsO3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 Na3AsO4
CH3OH + Zn(CH3COO)2H2O = ZnO + H2O + CH3COOCH3 =>
2 CH3OH + Zn(CH3COO)2H2O = ZnO + 2 H2O + 2 CH3COOCH3
Ba3P2 + Na = Na3P + Ba =>
Ba3P2 + 6 Na = 2 Na3P + 3 Ba
CH3(CH2)4CH3 + Br2 = CH3(CH2)4CH2Br + HBr =>
CH3(CH2)4CH3 + Br2 = CH3(CH2)4CH2Br + HBr
MnOH = MnO + H2 =>
2 MnOH = 2 MnO + H2
H2S + BiCl3 = HCl3 + Bi2S =>
H2S + 2 BiCl3 = 2 HCl3 + Bi2S
KMnO4 + H2SO4 + NaC2O2 = MnSO4 + CO2 + H2O + NaOH + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 2 NaC2O2 = 2 MnSO4 + 4 CO2 + 2 H2O + 2 NaOH + K2SO4
Sn{2+} + NO3{-} + H2O = Sn{4+} + NO2{-} + OH{-} =>
Sn{2+} + NO3{-} + H2O = Sn{4+} + NO2{-} + 2 OH{-}
Zn(s) + HI(aq) = Zn{2+} + I{-} + H2(g) =>
Zn(s) + 2 HI(aq) = Zn{2+} + 2 I{-} + H2(g)
Ca(OH) + Na2O = CaNaO + H2O =>
2 Ca(OH) + Na2O = 2 CaNaO + H2O
NaOH(aq) + Zn(s) + H2O(l) = H4Na2O4Zn(aq) + H2(g) =>
2 NaOH(aq) + Zn(s) + 2 H2O(l) = H4Na2O4Zn(aq) + H2(g)
KSCN(aq) + AgNO3(aq) = AgSCN(aq) + KNO3(s) =>
KSCN(aq) + AgNO3(aq) = AgSCN(aq) + KNO3(s)
CH3COOAg + K2CrO4 = CH3COOK + Ag2CrO4 =>
2 CH3COOAg + K2CrO4 = 2 CH3COOK + Ag2CrO4
H2O + C = C7H14 + O2 =>
14 H2O + 14 C = 2 C7H14 + 7 O2
CuC2O4 + H2SO4 = CuSO4 + H2O + CO + CO2 =>
CuC2O4 + H2SO4 = CuSO4 + H2O + CO + CO2
NH3(g) + C2(g) = NH4C(s) + NC3(g) =>
4 NH3(g) + 3 C2(g) = 3 NH4C(s) + NC3(g)
AgCIO3 + KCl = AgCl + KCIO3 =>
AgCIO3 + KCl = AgCl + KCIO3
CaBr2 + Na2CO3 = CaCO3 + NaBr =>
CaBr2 + Na2CO3 = CaCO3 + 2 NaBr
KMnO4 + CuCl2 + H2SO4 = CuSO4 + Cl2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 CuCl2 + 8 H2SO4 = 5 CuSO4 + 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O
Carbondioxide + water = glucose + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuSO4*5H2O + N2H4 = Cu + N + H2O + S =>
CuSO4*5H2O + 2 N2H4 = Cu + 4 N + 9 H2O + S
Tm + HCl = TmCl4 + H2 =>
Tm + 4 HCl = TmCl4 + 2 H2
CrO4{-} + C2O4{2-} + H{+} = Cr{3+} + CO2 + H2O =>
CrO4{-} + 2 C2O4{2-} + 8 H{+} = Cr{3+} + 4 CO2 + 4 H2O
AgNo3 + HBr = HNo3 + AgBr =>
AgNo3 + HBr = HNo3 + AgBr
CH3OOH + H2O = H3O{+} + CH3OO{-} =>
CH3OOH + H2O = H3O{+} + CH3OO{-}
LiNO3 + NaOH = LiOH + NaNO3 =>
LiNO3 + NaOH = LiOH + NaNO3
At + O2 = At2O3 =>
4 At + 3 O2 = 2 At2O3
Cu(SO4)2 + Na(Co3)2 = Cu(Co3)2 + Na(SO4)2 =>
Cu(SO4)2 + Na(Co3)2 = Cu(Co3)2 + Na(SO4)2
Zn(s) + CuSO4(ag) = Cu(s) + ZnSO4(ag) =>
Zn(s) + CuSO4(ag) = Cu(s) + ZnSO4(ag)
C4H10 + O = H2 + CO3 =>
C4H10 + 12 O = 5 H2 + 4 CO3
Na2O + C = NaC + O2 =>
2 Na2O + 4 C = 4 NaC + O2
CH3MgBr + SiCl4 = (CH3)4Si + MgBrCl =>
4 CH3MgBr + SiCl4 = (CH3)4Si + 4 MgBrCl
Pb2 + KClO3 = PbO2 + KClO =>
Pb2 + 2 KClO3 = 2 PbO2 + 2 KClO
Ag(SO3)2 + MgCO3 = Ag(CO2)2 + MgSO4 =>
Ag(SO3)2 + 2 MgCO3 = Ag(CO2)2 + 2 MgSO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
